Leviton"s USB Charger/Tamper-Resistant Receptacle offers a ground-breaking 2.1-Amps of charging power and a 20-Amp/125-volt tamper-resistant receptacle. This state-of-the-art device has the ability to charge up to three electronic devices at once utilizing the USB ports and the receptacle. The USB Ports are Type A, 2.0/3.0 and are controlled by a smart chip which recognizes and optimizes the charging power of your device. This means you can spend less time charging your device and more time enjoying it. Leviton"s USB Charger/Tamper-Resistant Receptacle is ideal for charging tablets, smart and mobile phones, e-readers and much more. Strategically designed with two vertical USB ports, the Leviton USB Charger/Tamper-Resistant Receptacle allows additional space for maneuvering of charging cords, reduces stress on the cables while charging and provides an aesthetically pleasing design. Our device is engineered to fit in a standard wall box, use a standard wallplate and can be multi-ganged with another Leviton USB Charger/Tamper-Resistant Receptacle or any standard Leviton wiring device. The value-added features of Leviton"s tamper-resistant receptacle provides the safe and superior device you have come to expect from an industry leader like Leviton. Compatibility The Leviton USB Charger/Tamper-Resistant Receptacle is compatible with a wide range of electronic devices including, but not limited to, the following: iPad, iPhone (including iPhone 5), Kindle Fire HD, iPod, tablets, mobile phones, Blackberry, Android phones, Nintendo 3DS, PlayStation Vita, Bluetooth headsets, digital cameras, Kindle, Nook e-readers, GPS and many more. Note: USB Ports are not intended to charge two tablets simultaneously. If the devices" combined power requirements exceed the power capacity of the USB ports, the charger will automatically shut down to protect your devices. To charge two tablets use the high power USB port and the tamper-resistant receptacle.